freezer: task->exit_state should be treated as bolean

1065d130 · Oleg Nesterov <[email protected]> · 2007-05-08 00:24:01 -07:00

Except for BUG_ON() checks, we should not use EXIT_XXXX defines outside of
exit/wait paths.

Signed-off-by: Oleg Nesterov <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Pavel Machek <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Nick Piggin <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

Commit: 1065d130dddc3241706c50a01ced7b03bcb657be
Parents: fca3b747

Changes

1 files changed · +2 −3

File	Status	Add	Del	Content
kernel/power/process.c	modified	+2	−3	View file

kernel/power/process.c

View file

diff --git a/kernel/power/process.c b/kernel/power/process.c
index 0eb5c42..179529d 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -25,10 +25,9 @@
 
 static inline int freezeable(struct task_struct * p)
 {
-	if ((p == current) || 
+	if ((p == current) ||
 	    (p->flags & PF_NOFREEZE) ||
-	    (p->exit_state == EXIT_ZOMBIE) ||
-	    (p->exit_state == EXIT_DEAD))
+	    (p->exit_state != 0))
 		return 0;
 	return 1;
 }